{"product_id":"victron-smartsolar-mppt-250-70-tr","title":"Victron SmartSolar MPPT 250\/70-Tr - SCC125070221","description":"\u003ch1 style=\"color: #f87c24;\"\u003eVictron SmartSolar MPPT 250\/70-Tr Solar Charge Controller\u003c\/h1\u003e\n\n\u003cp\u003eThe Victron SmartSolar MPPT 250\/70-Tr is a solar charge controller rated for a maximum PV open-circuit voltage of 250V and a maximum charge current of 70A. It is designed for professional off-grid and hybrid solar installations where reliable battery charging and remote monitoring are required. The built-in Bluetooth and compatibility with the VictronConnect app make it well suited to trade and commercial installers who need to configure, monitor and log system data without additional hardware.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMaximum PV open-circuit voltage of 250V, supporting larger series-connected panel strings.\u003c\/li\u003e\n  \u003cli\u003e70A maximum charge current, suitable for substantial battery banks across 12V, 24V and 48V systems.\u003c\/li\u003e\n  \u003cli\u003eBuilt-in Bluetooth for direct configuration and monitoring via the VictronConnect app on iOS and Android.\u003c\/li\u003e\n  \u003cli\u003eTrue MPPT algorithm with rapid tracking, maximising energy harvest across varying irradiance conditions.\u003c\/li\u003e\n  \u003cli\u003eTR (screw terminal) connection type for straightforward, secure wiring in fixed installations.\u003c\/li\u003e\n  \u003cli\u003eSupports lithium-ion (LiFePO4), AGM, gel, flooded and other battery chemistries with user-configurable charge profiles.\u003c\/li\u003e\n  \u003cli\u003eCompatible with the Victron GX ecosystem, enabling full system integration via VE.Direct communication port.\u003c\/li\u003e\n  \u003cli\u003eIntegrated load output for direct connection of DC loads with programmable control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe SmartSolar MPPT 250\/70-Tr accepts PV array voltages up to 250V open-circuit, which allows installers to wire panels in longer series strings before parallel combining. This reduces cable losses and simplifies array wiring on larger rooftop or ground-mount systems. The 70A output is sufficient to fully charge a 48V battery bank from a PV array of up to approximately 3,500W, depending on system voltage and conditions.\u003c\/p\u003e\n\n\u003cp\u003eThe built-in Bluetooth removes the need for a separate Bluetooth dongle. Using VictronConnect, installers can set charge parameters, view live data, access historical yield logs and run a battery equalisation cycle directly from a phone or tablet. For permanent remote monitoring, the VE.Direct port connects to a Victron GX device (such as a Cerbo GX), enabling full integration with the VRM online portal. The controller does not require a GX device to function, but the combination provides comprehensive system oversight for professional installations.\u003c\/p\u003e\n\n\u003cp\u003eCharge algorithm selection covers the full range of common battery chemistries. For lithium batteries, a dedicated LiFePO4 profile is available, and the controller can accept a BMS signal to halt charging when required. The TR terminal variant uses screw-type connections on both the PV and battery sides, which are the standard choice for permanent, fixed wiring in enclosures or distribution boards.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"border: 2px solid #f87c24; border-collapse: collapse; width: 100%;\"\u003e\n  \u003ctr style=\"background-color: #f87c24; color: #ffffff;\"\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eSKU\u003c\/td\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eSCC125070221\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eMaximum PV Open-Circuit Voltage\u003c\/td\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003e250V\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eMaximum Charge Current\u003c\/td\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003e70A\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eCompatible Battery Voltages\u003c\/td\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003e12V, 24V, 48V\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eConnection Type\u003c\/td\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eTR (screw terminals)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eCommunication\u003c\/td\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eBuilt-in Bluetooth, VE.Direct\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eWeight\u003c\/td\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003e3.2 kg\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003eGTIN\u003c\/td\u003e\n    \u003ctd style=\"border: 1px solid #f87c24; padding: 8px;\"\u003e8719076050865\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOff-grid cabins, lodges and rural properties with 12V, 24V or 48V battery systems.\u003c\/li\u003e\n  \u003cli\u003eCommercial off-grid installations requiring high PV input voltage and substantial charge current.\u003c\/li\u003e\n  \u003cli\u003eMarine and vehicle applications where a high-voltage PV array feeds a 12V or 24V service battery bank.\u003c\/li\u003e\n  \u003cli\u003eHybrid solar systems integrated with a Victron GX device and VRM monitoring.\u003c\/li\u003e\n  \u003cli\u003eBackup power systems with lithium or lead-acid battery banks requiring precise charge management.\u003c\/li\u003e\n  \u003cli\u003eAgricultural and telecoms sites with remote monitoring requirements via VRM.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eWhat Is Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eVictron SmartSolar MPPT 250\/70-Tr charge controller (1 unit)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eInstallation Notes\u003c\/h3\u003e\n\u003cp\u003eThis controller handles PV voltages up to 250V, which is classified as low voltage DC but still presents a shock and arc-flash risk. Installation should be carried out by a qualified electrician or MCS-accredited solar installer. Ensure the PV open-circuit voltage does not exceed 250V under any temperature condition, including cold-start scenarios where Voc rises. Battery polarity must be connected correctly before any PV connection is made. For systems connected to a Victron GX device and the VRM portal, a stable internet connection at the site is required for remote monitoring. Lithium battery installations must use a compatible BMS with the appropriate charge enable signal.\u003c\/p\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":55582509859107,"sku":"SCC125070221","price":397.66,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/9001\/4243\/files\/VoltaconSolar_-_SCC125070221_-_SmartSolar_MPPT_250-70-Tr.webp?v=1789119490","url":"https:\/\/voltaconsolar.eu\/products\/victron-smartsolar-mppt-250-70-tr","provider":"VoltaconSolar EU","version":"1.0","type":"link"}